Conditioning system for a sterilization device, comprising a cooling system, at least one gas flow and a heat exchange unit, wherein the at least one gas flow is adapted to adjust the temperature of ambient gas around the sterilization device, wherein the cooling system comprises at least one medium flow, and wherein the at least one medium flow is adapted to cool and/or heat the at least one sterilization device, wherein the heat exchange unit is adapted to provide a heat exchange between the at least one medium flow and the at least one gas flow.